| 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 | $51.53 | 3.115% | $53.1352 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $244.78 | 12.678% | $275.8132 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $202.26 | 7.825% | $218.0868 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $65.62 | 3.783% | $68.1024 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $199.49 | 4.416% | $208.2995 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $64.66 | 11.115% | $71.847 | $71.85 | $71.85 | $71.80 |
| Purchase #7 | $140.41 | 8.564% | $152.4347 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $968.75 | $1,047.7188 | $1,047.72 | $1,047.75 | $1,047.60 | |