| 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 | $23.61 | 6.409% | $25.1232 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $191.82 | 10.320% | $211.6158 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $153.82 | 9.270% | $168.0791 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $30.75 | 5.610% | $32.4751 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $127.58 | 5.822% | $135.0077 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $223.43 | 10.707% | $247.3527 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $144.74 | 3.305% | $149.5237 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $895.75 | $969.1773 | $969.18 | $969.15 | $969.20 | |