| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.42 | 8.534% | $91.6244 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $195.34 | 11.106% | $217.0345 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $194.72 | 4.116% | $202.7347 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $100.84 | 13.682% | $114.6369 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $152.27 | 9.281% | $166.4022 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $207.95 | 3.139% | $214.4776 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $233.85 | 9.554% | $256.192 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $1,169.39 | $1,263.1023 | $1,263.09 | $1,263.15 | $1,263.00 | |