| 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 | $241.74 | 6.148% | $256.6022 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $80.25 | 12.352% | $90.1625 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $194.98 | 7.805% | $210.1982 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $129.34 | 6.255% | $137.4302 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $170.25 | 3.771% | $176.6701 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $38.96 | 9.590% | $42.6963 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $61.74 | 11.536% | $68.8623 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $917.26 | $982.6218 | $982.62 | $982.60 | $982.70 | |