| 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 | $33.98 | 4.728% | $35.5866 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $176.61 | 10.321% | $194.8379 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $230.74 | 11.175% | $256.5252 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $103.48 | 11.248% | $115.1194 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $17.28 | 8.663% | $18.777 | $18.78 | $18.80 | $18.80 |
| Purchase #6 | $127.40 | 13.285% | $144.3251 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $134.77 | 6.236% | $143.1743 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $824.26 | $908.3455 | $908.36 | $908.40 | $908.30 | |