| 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 | $91.81 | 5.180% | $96.5658 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $117.29 | 11.104% | $130.3139 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $246.96 | 3.625% | $255.9123 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $178.33 | 3.393% | $184.3807 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $149.65 | 5.831% | $158.3761 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $194.43 | 10.177% | $214.2171 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $238.67 | 7.346% | $256.2027 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,217.14 | $1,295.9686 | $1,295.97 | $1,295.95 | $1,296.00 | |