| 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 | $33.89 | 4.706% | $35.4849 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $155.43 | 10.213% | $171.3041 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $119.50 | 3.807% | $124.0494 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $101.54 | 13.691% | $115.4418 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $245.32 | 13.851% | $279.2993 | $279.30 | $279.30 | $279.30 |
| Purchase #6 | $178.51 | 7.452% | $191.8126 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $228.89 | 4.472% | $239.126 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,063.08 | $1,156.5181 | $1,156.51 | $1,156.55 | $1,156.40 | |