| 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 | $35.70 | 6.236% | $37.9263 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $62.63 | 10.323% | $69.0953 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $129.34 | 12.144% | $145.047 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $155.53 | 13.533% | $176.5779 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $121.37 | 7.608% | $130.6038 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $215.77 | 8.150% | $233.3553 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $218.99 | 9.131% | $238.986 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $939.33 | $1,031.5916 | $1,031.61 | $1,031.65 | $1,031.60 | |